persistenceexception.java

来自「一个专门用来快速开发网站的框架」· Java 代码 · 共 25 行

package com.core.persistence;

import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
/**
 * 这个类数据访问异常。
 */
public class PersistenceException extends RuntimeException {
    private static Log log = LogFactory.getLog(PersistenceException.class);
    public PersistenceException() {
    }

    public PersistenceException(String message) {
        super(message);
    }

    public PersistenceException(String message, Throwable cause) {
        super(message, cause);
    }

    public PersistenceException(Throwable cause) {
        super(cause);
    }
}